/****************************************************************************
**
** Copyright (C) 2019 Luxoft Sweden AB
** Copyright (C) 2018 Pelagicore AG
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Neptune 3 UI.
**
** $QT_BEGIN_LICENSE:GPL-QTAS$
** Commercial License Usage
** Licensees holding valid commercial Qt Automotive Suite licenses may use
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
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** the Free Software Foundation and appearing in the file LICENSE.GPL3
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****************************************************************************/

#include <QStandardPaths>
#include <QDir>

#include "mapshelper.h"

// code to transform a macro into a string literal
#define QUOTE(name) #name
#define STR(macro) QUOTE(macro)

MapsHelper::MapsHelper(QObject *parent)
    : QObject(parent)
{
}

void MapsHelper::setAppPath(const QString &appPath)
{
    if (m_appPath != appPath) {
        m_appPath = appPath;
        emit appPathChanged();
    }
}

QString MapsHelper::appPath() const
{
    return m_appPath;
}

void MapsHelper::initMap()
{
    // copy mapboxgl offline DB
    const QString sourceFile = m_appPath + QStringLiteral("maps/mapboxgl.db");
    const QString destDir = QStandardPaths::writableLocation(QStandardPaths::CacheLocation);
    const QString destFile = destDir + QStringLiteral("/mapboxgl.db");

    QString subSourceFile = sourceFile.mid(7);
    QDir dir;
    dir.mkpath(destDir);
    QFile::remove(destFile);
    QFile::copy(subSourceFile, destFile);
}

